acetech bifrost bt
Nieuw
Bifrost BT
△ Bifrost muzzle flame effect.
△ Customized flame colors on AceSoft APP.
△ Chronograph and tracer function combos.
△ Fast charging with a USB-C port.
△ Support green tracer BBs, red tracer BBs, and standard BBs.
△ Patented in US, AU, and JP.